Thomas Pidcock (born 30 July 1999) is a British cyclist who competes in the cyclo-cross, mountain bike and road bicycle racing disciplines of the sport.

His biggest victories include the cross-country mountain bike titles at the 2020 Summer Olympics, the 2022 and 2025 European Championships cross-country titles, the 2023 World Championships cross-country, and retaining the Olympic title in 2024, becoming only the second man to win back to back Olympic titles; in the cyclo-cross discipline, winning the 2022 Cyclo-cross World Championships, to back up world titles at Junior and Under-23 level, while on the road he has won the spring road classics, Strade Bianche in 2023 and the Amstel Gold Race in 2024.